.bottom-nav {
  width: 100%;
  height: 1.2rem;
  position: fixed;
  bottom: 0;
  left: 0;
  border-top: 1px solid #ccc;
  background-color: white;
  display: flex;
  justify-content: space-around;
}
.bottom-nav div {
  height: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bottom-nav div i {
  font-size: 20px;
}
.bottom-nav div p {
  text-align: center;
}
.top-nav {
  width: 100%;
  height: 1.25rem;
  background-color: #f26b11;
  min-width: 320px;
  max-width: 750px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 0.2rem;
  padding-right: 0.2rem;
  position: fixed;
  top: 0;
  left: 0;
}
.top-nav a i {
  font-size: 20px;
  color: white;
}
.top-nav span i {
  font-size: 20px;
  color: white;
}
.top-nav span a {
  font-size: 20px;
  color: white;
}
